CN216915218U

CN216915218U - Novel turnover is used in printing of environmental protection leather sheath machine sign device

Info

Publication number: CN216915218U
Application number: CN202123395169.6U
Authority: CN
Inventors: 陈佩伟; 周克梅; 黄猛; 曾求荣
Original assignee: Bengbu Wande Precision Machinery Co ltd
Current assignee: Bengbu Wande Precision Machinery Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-08
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a novel turnover device for printing an identifier of an environment-friendly leather case machine, which comprises a first fixed seat, wherein two ends of the first fixed seat are both fixed with a case, a first rack is fixed inside the case, a second rack penetrates through the inside of the case in a sliding manner, one end of the second rack is fixed with a second fixed seat, a rectangular frame is installed on the second fixed seat through a rotating mechanism, a clamping mechanism is installed inside the rectangular frame, a hydraulic cylinder is installed at the bottom of the first fixed seat, a push plate is fixed on a piston rod of the hydraulic cylinder, push rods are both fixed at two ends of the push plate, the push rods penetrate through the case in a sliding manner and are fixed with a gear carrier, and a gear is installed on the gear carrier. The utility model is convenient for overturning the workpiece and realizes the purpose of double-sided printing.

Description

Novel turnover is used in printing of environmental protection leather sheath machine sign device

Technical Field

The utility model relates to the technical field of a leather-shell machine, in particular to a novel turnover device for printing an identifier of an environment-friendly leather-shell machine.

Background

The whole production process of the leather case machine comprises the steps of cover gluing, positioning, four-side edge wrapping and the like, and is suitable for various book cases, book-shaped boxes, folders, chessboard, desk calendars and other related products. Some products need two-sided printing, and the tradition mode is that the one side is accomplished the back and is clamped the printing another side again, and it is very troublesome to dismantle repeatedly, and efficiency ratio is lower, and printing quality also is difficult for guaranteeing, we propose a novel turn-over device for printing of environmental protection leather case machine sign to such problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a novel turnover device for printing an identifier of an environment-friendly leather case machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel turn-over is used in printing of environmental protection leather case machine sign device, includes first fixing base, the both ends of first fixing base all are fixed with the casing, the inside of casing is fixed with first rack, the inside of casing slides and runs through there is the second rack, the one end of second rack is fixed with the second fixing base, install the rectangle frame through rotary mechanism on the second fixing base, the internally mounted of rectangle frame has clamping mechanism, the pneumatic cylinder is installed to the bottom of first fixing base, the piston rod of pneumatic cylinder is fixed with the push pedal, the both ends of push pedal all are fixed with the push rod, the push rod slides and runs through the casing and is fixed with the carrier, install the gear on the carrier.

Preferably, rotary mechanism includes first motor, second gear, third gear, pivot, first motor is installed on the second fixing base, the second gear is installed to the output shaft of first motor, the pivot is rotated and is run through the second fixing base, the third gear is installed to the one end of pivot, the other end of pivot is fixed on the rectangle frame, second gear and third gear meshing transmission.

Preferably, clamping mechanism includes second motor, splint, lead screw, slide bar, the inside at the rectangular frame is installed to the second motor, the output shaft of second motor has the lead screw, two splint have been cup jointed through turning to opposite screw on the lead screw, the slide bar is fixed in the inside of rectangular frame, the slide bar slides and runs through splint.

Preferably, the side of splint is fixed with the stopper, the stopper is provided with two.

Preferably, the bottom of the first fixing seat is provided with a mounting hole, and the hydraulic cylinder is mounted in the mounting hole.

Preferably, the gear is in meshing transmission with the first rack and the second rack respectively.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the second motor drives the screw rod to rotate, the screw rod drives the two clamping plates to approach each other through threads with opposite rotation directions, so that a workpiece can be clamped, the clamping device is very convenient, and the limiting block can prevent the workpiece from laterally moving; the hydraulic cylinder drives the push plate to move, the push plate drives the gear rack to move through the push rod, the gear rack drives the gear to move, the first rack is fixed, the second rack can be driven to move quickly through the meshing of the gear, the first rack and the second rack, a large operation space can be formed when the rectangular frame is moved to the lowest position, the rotating mechanism drives the rectangular frame to turn over 180 degrees at the moment, the other surface can be rotated to the upward position, and then when the rectangular frame is moved to the highest position, the surface can be printed, so that two opposite surfaces of a workpiece can be conveniently printed; the first motor drives the second gear to rotate, the second gear can drive the rotating shaft to rotate through meshing with the third gear, and the rotating shaft can drive the rectangular frame to turn over.

Drawings

FIG. 1 is a schematic structural view of a turnover device for printing a novel environmental protection leather case machine mark, which is provided by the utility model;

FIG. 2 is a schematic view of the installation structure of the components on the rectangular frame of the turnover device for printing the logo of the novel environment-friendly leather case machine provided by the utility model;

fig. 3 is a schematic structural diagram of a clamping plate of the turnover device for printing the mark of the novel environment-friendly leather case machine.

In the figure: the device comprises a first fixed seat 1, a hydraulic cylinder 2, a shell 3, a push plate 4, a push rod 5, a gear carrier 6, a gear 7, a first rack 8, a second rack 9, a rotating mechanism 10, a first motor 101, a second gear 102, a third gear 103, a rotating shaft 104, a second fixed seat 11, a rectangular frame 12, a clamping mechanism 13, a second motor 131, a clamping plate 132, a screw rod 133, a sliding rod 134 and a limiting block 135.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, a novel turnover device for printing an identifier of an environment-friendly leather case machine comprises a first fixing seat 1, a case 3 is fixed at both ends of the first fixing seat 1, a first rack 8 is fixed inside the case 3, a second rack 9 penetrates through the case 3 in a sliding manner, a second fixing seat 11 is fixed at one end of the second rack 9, a rectangular frame 12 is installed on the second fixing seat 11 through a rotating mechanism 10, the rotating mechanism 10 can drive the rectangular frame 12 to rotate, so that a workpiece to be printed can be driven to turn over, a clamping mechanism 13 is installed inside the rectangular frame 12, the clamping mechanism 13 is used for clamping the workpiece to be printed, a hydraulic cylinder 2 is installed at the bottom of the first fixing seat 1, a mounting hole is formed at the bottom of the first fixing seat 1, the hydraulic cylinder 2 is installed in the mounting hole, a push plate 4 is fixed on a piston rod of the hydraulic cylinder 2, push rods 5 are fixed at both ends of the push plate 4, the push rod 5 penetrates through the shell 3 in a sliding mode and is fixed with the gear carrier 6, the gear 7 is installed on the gear carrier 6, the gear 7 is in meshing transmission with the first rack 8 and the second rack 9 respectively, the hydraulic cylinder 2 drives the push plate 4 to move, the push plate 4 drives the gear carrier 6 to move through the push rod 5, the gear carrier 6 drives the gear 7 to move, the first rack 8 is fixed, the second rack 9 can be driven to move quickly through meshing of the gear 7 with the first rack 8 and the second rack 9, the rectangular frame 12 is moved to the lowest position, the rotating mechanism 10 drives the rectangular frame 12 to turn over 180 degrees, the other surface can be rotated to the upward position, then the rectangular frame 12 is moved to the highest position, the surface can be printed, and therefore two opposite surfaces of a workpiece can be printed conveniently.

Referring to fig. 2, the rotating mechanism 10 includes a first motor 101, a second gear 102, a third gear 103, and a rotating shaft 104, the first motor 101 is installed on the second fixing base 11, the second gear 102 is installed on an output shaft of the first motor 101, the rotating shaft 104 rotates to penetrate through the second fixing base 11, the third gear 103 is installed at one end of the rotating shaft 104, the other end of the rotating shaft 104 is fixed on the rectangular frame 12, the second gear 102 and the third gear 103 are in meshing transmission, the first motor 101 drives the second gear 102 to rotate, the second gear 102 can drive the rotating shaft 104 to rotate through meshing with the third gear 103, and the rotating shaft 104 can drive the rectangular frame 12 to turn over.

The clamping mechanism 13 comprises a second motor 131, clamping plates 132, a screw rod 133 and a sliding rod 134, the second motor 131 is installed inside the rectangular frame 12, an output shaft of the second motor 131 is connected with the screw rod 133, the screw rod 133 is sleeved with the two clamping plates 132 through threads with opposite rotating directions, the sliding rod 134 is fixed inside the rectangular frame 12, the sliding rod 134 penetrates through the clamping plates 132 in a sliding mode, the second motor 131 drives the screw rod 133 to rotate, the screw rod 133 drives the two clamping plates 132 to be close to each other through the threads with opposite rotating directions, and therefore a workpiece can be clamped conveniently.

Referring to fig. 3, the side of the clamping plate 132 is fixed with two limiting blocks 135, and the limiting blocks 135 can prevent the workpiece from moving laterally.

The working principle is as follows: the second motor 131 drives the screw rod 133 to rotate, the screw rod 133 drives the two clamping plates 132 to approach each other through threads with opposite rotation directions, so that the workpiece can be clamped conveniently, and the limiting block 135 can prevent the workpiece from laterally moving; the hydraulic cylinder 2 drives the push plate 4 to move, the push plate 4 drives the gear carrier 6 to move through the push rod 5, the gear carrier 6 drives the gear 7 to move, the first rack 8 is fixed, the gear 7 is meshed with the first rack 8 and the second rack 9 to drive the second rack 9 to move rapidly, a large operation space can be formed when the rectangular frame 12 is moved to the lowest position, the rotating mechanism 10 drives the rectangular frame 12 to turn 180 degrees at the moment, so that the other surface can be rotated to the upward position, and then when the rectangular frame 12 is moved to the uppermost position, the surface can be printed, so that two opposite surfaces of a workpiece can be conveniently printed; the first motor 101 drives the second gear 102 to rotate, the second gear 102 can drive the rotating shaft 104 to rotate through the engagement between the second gear 102 and the third gear 103, and the rotating shaft 104 can drive the rectangular frame 12 to turn over.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a novel turn-over device is used in printing of environmental protection leather case machine sign, includes first fixing base (1), its characterized in that, the both ends of first fixing base (1) all are fixed with casing (3), the inside of casing (3) is fixed with first rack (8), the inside of casing (3) slides and runs through second rack (9), the one end of second rack (9) is fixed with second fixing base (11), install rectangle frame (12) through rotary mechanism (10) on second fixing base (11), the internally mounted of rectangle frame (12) has clamping mechanism (13), pneumatic cylinder (2) are installed to the bottom of first fixing base (1), the piston rod of pneumatic cylinder (2) is fixed with push pedal (4), the both ends of push pedal (4) all are fixed with push rod (5), push rod (5) slide and run through casing (3) and are fixed with gear frame (6), and a gear (7) is arranged on the gear rack (6).

2. The novel turnover device for printing the mark of the environment-friendly leather case machine is characterized in that the rotating mechanism (10) comprises a first motor (101), a second gear (102), a third gear (103) and a rotating shaft (104), wherein the first motor (101) is installed on a second fixed seat (11), the second gear (102) is installed on an output shaft of the first motor (101), the rotating shaft (104) penetrates through the second fixed seat (11) in a rotating mode, the third gear (103) is installed at one end of the rotating shaft (104), the other end of the rotating shaft (104) is fixed on a rectangular frame (12), and the second gear (102) and the third gear (103) are in meshing transmission.

3. The novel turnover device for printing the logo of the environment-friendly leather case machine as claimed in claim 1, wherein the clamping mechanism (13) comprises a second motor (131), a clamping plate (132), a screw rod (133) and a sliding rod (134), the second motor (131) is installed inside the rectangular frame (12), the screw rod (133) is connected to an output shaft of the second motor (131), the two clamping plates (132) are sleeved on the screw rod (133) through threads with opposite rotating directions, the sliding rod (134) is fixed inside the rectangular frame (12), and the sliding rod (134) penetrates through the clamping plates (132) in a sliding manner.

4. The novel turnover device for printing the logo of the environment-friendly leather case machine as claimed in claim 3, wherein a limiting block (135) is fixed to the side edge of the clamping plate (132), and two limiting blocks (135) are arranged.

5. The novel turnover device for printing the mark of the environment-friendly leather case machine is characterized in that a mounting hole is formed in the bottom of the first fixing seat (1), and the hydraulic cylinder (2) is mounted in the mounting hole.

6. The novel turnover device for the mark printing of the environment-friendly leather case machine is characterized in that the gear (7) is in meshed transmission with the first rack (8) and the second rack (9) respectively.